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>   home   >   Products   >   Primary Antibodies   >   Signal Transduction   >   EMA / MUC1 Antibody (clone GP1.4)   

EMA / MUC1 Antibody (clone GP1.4)

Mouse Monoclonal Antibody

  • IHC - EMA / MUC1 Antibody (clone GP1.4) ALS14876
    Anti-MUC1 antibody IHC of human breast.
Product Information
  • Applications Legend:
  • WB=Western Blot
  • IHC=Immunohistochemistry
  • IHC-P=Immunohistochemistry (Paraffin-embedded Sections)
  • IHC-F=Immunohistochemistry (Frozen Sections)
  • IF=Immunofluorescence
  • FC=Flow Cytopmetry
  • IC=Immunochemistry
  • ICC=Immunocytochemistry
  • IP=Immunoprecipitation
  • DB=Dot Blot
  • CHIP=Chromatin Immunoprecipitation
  • FA=Fluorescence Assay
  • IEM=Immunoelectronmicroscopy
  • EIA=Enzyme Immunoassay
Primary Accession P15941
Reactivity Human
Host Mouse
Clonality Monoclonal
Clone Names GP1.4
Calculated MW 122kDa
Dilution Flo (1:25-1:200), IHC-Fr (1:25-1:200), IHC-P (10 µg/ml), WB (1:100-1:1000) ,
Additional Information
Gene ID 4582
Other Names Mucin-1, MUC-1, Breast carcinoma-associated antigen DF3, Cancer antigen 15-3, CA 15-3, Carcinoma-associated mucin, Episialin, H23AG, Krebs von den Lungen-6, KL-6, PEMT, Peanut-reactive urinary mucin, PUM, Polymorphic epithelial mucin, PEM, Tumor-associated epithelial membrane antigen, EMA, Tumor-associated mucin, CD227, Mucin-1 subunit alpha, MUC1-NT, MUC1-alpha, Mucin-1 subunit beta, MUC1-beta, MUC1-CT, MUC1, PUM
Target/Specificity Reacts with all glycoforms of Episialin.
Reconstitution & Storage Short term 4°C, long term aliquot and store at -20°C, avoid freeze thaw cycles. Store undiluted.
PrecautionsEMA / MUC1 Antibody (clone GP1.4) is for research use only and not for use in diagnostic or therapeutic procedures.
Protein Information
Name MUC1
Synonyms PUM
Function The alpha subunit has cell adhesive properties. Can act both as an adhesion and an anti-adhesion protein. May provide a protective layer on epithelial cells against bacterial and enzyme attack.
Cellular Location Apical cell membrane; Single- pass type I membrane protein. Note=Exclusively located in the apical domain of the plasma membrane of highly polarized epithelial cells. After endocytosis, internalized and recycled to the cell membrane. Located to microvilli and to the tips of long filopodial protusions Isoform Y: Secreted. Mucin-1 subunit beta: Cell membrane. Cytoplasm. Nucleus. Note=On EGF and PDGFRB stimulation, transported to the nucleus through interaction with CTNNB1, a process which is stimulated by phosphorylation. On HRG stimulation, colocalizes with JUP/gamma-catenin at the nucleus
Tissue Location Expressed on the apical surface of epithelial cells, especially of airway passages, breast and uterus. Also expressed in activated and unactivated T-cells. Overexpressed in epithelial tumors, such as breast or ovarian cancer and also in non-epithelial tumor cells. Isoform 7 is expressed in tumor cells only.
Research Areas
Citations (0)

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The alpha subunit has cell adhesive properties. Can act both as an adhesion and an anti-adhesion protein. May provide a protective layer on epithelial cells against bacterial and enzyme attack.


Lan M.S.,et al.J. Biol. Chem. 265:15294-15299(1990).
Ligtenberg M.J.L.,et al.J. Biol. Chem. 265:5573-5578(1990).
Gendler S.J.,et al.J. Biol. Chem. 265:15286-15293(1990).
Lancaster C.A.,et al.Biochem. Biophys. Res. Commun. 173:1019-1029(1990).
Wreschner D.H.,et al.Eur. J. Biochem. 189:463-473(1990).

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$ 395.00
Cat# ALS14876
(40 western blots)
Availability: 5 days
Bulk Size
Seasonal Special on Bulk Order
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